Update README.md

Author: JeffreySu

README.md

@@ -17,12 +17,12 @@ You can use this tool to modify project file information or manage version infor
 
 ## Use Source Code
 
-All the source code is in the [/src](/src) floder, you can modify the code and compile the program by yourself. This is also a project where you can learn the .NET Core and WPF program code.
-
-Use Visual Studio or Visual Studio Code to open the `Senparc.ProjectFileManager.sln` file.
+All the source code is in the [/src](/src) floder, use Visual Studio or Visual Studio Code to open the `Senparc.ProjectFileManager.sln` file. You can modify the code and compile the program by yourself. 
 
 The project is based on .NET Core 3.1 + WPF, so you need to install [.NET Core 3.1 SDK](https://dotnet.microsoft.com/download/dotnet-core/thank-you/sdk-3.1.101-windows-x64-installer) (or higher) before compile the program.
 
+This is also a project where you can learn the .NET Core and WPF program code.
+
 You are welcome to contribute your own code.